Free vibration analysis of Timoshenko beams by DSC method

被引：67

作者：

Civalek, Omer ^{[1
]}

Kiracioglu, Okyay ^{[1
]}

机构：

[1] Akdeniz Univ, Dept Civil Engn, Div Mech, Fac Engn, TR-07058 Antalya, Turkey

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING | 2010年 / 26卷 / 12期

关键词：

shear deformable beam; Timoshenko beam; free vibration; discrete singular convolution; DISCRETE SINGULAR CONVOLUTION; SHEAR DEFORMATION THEORIES; FINITE-ELEMENT MODEL; RECTANGULAR-PLATES; MINDLIN PLATES; DIFFERENTIAL QUADRATURE; NATURAL FREQUENCIES; INTERNAL SUPPORTS; BENDING SOLUTIONS; DYNAMIC-ANALYSIS;

D O I：

10.1002/cnm.1279

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Free vibration analysis of Timoshenko beams has been presented. Discrete singular convolution method is used for numerical solution of equation of motion of Timoshenko beam. Clamped, pinned and sliding boundary conditions and their combinations are taken into account. Typical results are presented for different parameters and boundary conditions. Numerical results are presented and compared with that available in the literature. It is shown that very good results are obtained. This method is very effective for the study of vibration problems of Timoshenko beam. Copyright (C) 2009 John Wiley & Sons, Ltd.

引用

页码：1890 / 1898

页数：9

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